Detection trolley for assembling rocket projectile control cabin

Abstract

The invention discloses a detection trolley for assembling a rocket projectile control cabin. Comprising a frame body of a long-strip-shaped structure, trundles arranged at the bottom of the frame body, a set of idler wheel supporting bases axially distributed on the upper surface of the frame body, a rear positioning device, a vertical baffle disc and a movable sliding table, wherein the rear positioning device and the vertical baffle disc are fixed to the rear portion of the upper surface of the frame body, and the movable sliding table is connected to the front portion of the upper surface of the frame body through a horizontal guide rail. The roller supporting seat, the control cabin clamping device and the control cabin positioner are fixed on the movable sliding table. The detection trolley is simple in structure, the control cabin is convenient to disassemble and assemble, the phase angle relation between the rocket projectile control cabin and the rocket projectile rear-end cabin body is guaranteed, and the use requirement for rocket projectile detection is met.

Description

Technical Field

[0001] The present invention relates to a testing trolley for assembling a rocket control cabin, belonging to the technical field of rocket performance testing. Background Art

[0002] During the later storage and maintenance of a series of rockets, regular warehouse inspections are required. The inspection items mainly include: rocket appearance inspection, swing difference inspection, electrical performance inspection, and spring inspection of some rockets. For rockets with abnormal electrical performance during the inspection, the control cabin must be replaced to ensure the normal use of the rocket. To this end, it is necessary to design and manufacture a universal inspection trolley that can be used for both simple control rockets and guided rockets, which is convenient for disassembly and installation of the control cabin and ensures the phase angle relationship between the control cabin and the rear cabin. Summary of the invention

[0003] The purpose of the present invention is to provide a detection trolley for assembling a rocket control cabin, which is convenient for disassembly and assembly of the control cabin and ensures the phase angle relationship between the rocket control cabin and the rear end cabin of the rocket.

[0004] The objective of the present invention is achieved through the following technical solutions:

[0005] The present invention discloses a test trolley for assembling a control cabin of a rocket, comprising a frame body of a long strip structure, casters arranged at the bottom of the frame body, a group of roller support seats axially distributed on the upper surface of the frame body, a rear positioning device and a vertical stopper fixed to the rear of the upper surface of the frame body, a movable slide connected to the front of the upper surface of the frame body through a horizontal guide rail, a roller support seat fixed to the movable slide, a control cabin clamping device and a control cabin positioner;

[0006] The rear end cabin of the rocket is horizontally supported on the roller support seat on the upper surface of the frame body, the rear end of the rear end cabin of the rocket is tightly against the front end surface of the vertical baffle, and the rear positioning device is plugged into the directional button of the rear end cabin of the rocket to circularly position the rear end cabin of the rocket; the rocket control cabin is horizontally supported on the roller support seat and the control cabin clamping device on the upper surface of the movable slide, and the control cabin locator is plugged into the electrical connector plug hole on the side wall of the rocket control cabin to circularly position the rocket control cabin, and the control cabin clamping device is used to clamp the outer wall of the rocket control cabin.

[0007] A telescopic leg is installed at the bottom of the frame body. The frame body is fixed to the ground by controlling the extension of the telescopic leg, and the frame body is moved relative to the ground through the casters by controlling the shortening of the telescopic leg.

[0008] Working process

[0009] When inspecting the control cabin, place the rocket on each roller support seat of the inspection trolley, make the rear end of the rocket rear cabin body close to the front end surface of the vertical baffle, plug the rear positioning device with the directional button of the rocket rear cabin body, plug the control cabin positioner with the electrical connector plug hole of the rocket control cabin side wall, and clamp the control cabin clamping device with the outer wall of the rocket control cabin for positioning; after disassembling the control cabin, move the movable slide forward horizontally to separate the rocket control cabin from the rocket rear cabin body, and complete the inspection of the rocket control cabin. Then move the movable slide backward horizontally to fix the rocket control cabin with the rocket rear cabin body, and then remove the rocket from the inspection trolley.

[0010] Beneficial Effects

[0011] The detection trolley of the present invention has a simple structure, is convenient for disassembling and assembling the control cabin, and ensures the phase angle relationship between the rocket control cabin and the rear end cabin of the rocket, thus meeting the use requirements for rocket detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the detection trolley of the present invention;

[0013] In the figure, 1-telescopic legs, 2-control cabin clamping device, 3-movable slide, 4-control cabin positioner, 5-roller support seat, 7-rear positioning device, 8-vertical baffle, 9-frame body, 10-castor. DETAILED DESCRIPTION

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Example

[0016] like Figure 1 As shown, a test trolley for assembling a rocket control cabin of the present invention comprises a frame body 9 of a long strip structure, a caster 10 arranged at the bottom of the frame body 9, a group of roller support seats 5 axially distributed on the upper surface of the frame body 9, a rear positioning device 7 and a vertical baffle 8 fixed to the rear of the upper surface of the frame body 9, a movable slide 3 connected to the front of the upper surface of the frame body 9 through a horizontal guide rail, a roller support seat 5 fixed on the movable slide 3, a control cabin clamping device 2 and a control cabin positioner 4;

[0017] The rear end cabin of the rocket is horizontally supported on the roller support seat 5 on the upper surface of the frame body 9, the rear end of the rear end cabin of the rocket is tightly against the front end surface of the vertical baffle 8, and the rear positioning device 7 is plugged into the directional button of the rear end cabin of the rocket to circularly position the rear end cabin of the rocket; the rocket control cabin is horizontally supported on the roller support seat 5 and the control cabin clamping device 2 on the upper surface of the movable slide 3, and the control cabin locator 4 is plugged into the electrical connector plug hole of the side wall of the rocket control cabin to circularly position the rocket control cabin, and the control cabin clamping device 2 is used to clamp the outer wall of the rocket control cabin.

[0018] A telescopic leg 1 is installed at the bottom of the frame body 9. The frame body 9 is fixed to the ground by controlling the telescopic leg 1 to extend, and the frame body 9 is moved relative to the ground through the casters 10 by controlling the telescopic leg 1 to shorten.

[0019] Working process

[0020] When inspecting the control cabin, place the rocket on each roller support seat 5 of the inspection trolley, so that the rear end of the rocket's rear cabin body is tightly against the front end surface of the vertical baffle 8, plug the rear positioning device 7 with the directional button of the rocket's rear cabin body, and plug the control cabin positioner 4 with the electrical connector plug hole of the rocket control cabin side wall, and at the same time clamp the control cabin clamping device 2 with the outer wall of the rocket control cabin to position; after disassembling the control cabin, move the movable slide 3 forward horizontally to separate the rocket control cabin from the rocket's rear cabin body, and complete the inspection of the rocket control cabin. Then move the movable slide 3 backward horizontally to fix the rocket control cabin and the rocket's rear cabin body, and then remove the rocket from the inspection trolley.

Claims

1. A test trolley for assembling a rocket control cabin, characterized in that: The vehicle body comprises a long strip-shaped frame body, casters arranged at the bottom of the frame body, a group of roller support seats axially distributed on the upper surface of the frame body, a rear positioning device and a vertical stop plate fixed to the rear of the upper surface of the frame body, a movable slide connected to the front of the upper surface of the frame body through a horizontal guide rail, a roller support seat fixed to the movable slide, a control cabin clamping device and a control cabin positioner; The rear end cabin of the rocket is horizontally supported on the roller support seat on the upper surface of the frame body, the rear end of the rear end cabin of the rocket is tightly against the front end surface of the vertical baffle, and the rear positioning device is plugged into the directional button of the rear end cabin of the rocket to circularly position the rear end cabin of the rocket; the rocket control cabin is horizontally supported on the roller support seat and the control cabin clamping device on the upper surface of the movable slide, and the control cabin locator is plugged into the electrical connector plug hole on the side wall of the rocket control cabin to circularly position the rocket control cabin, and the control cabin clamping device is used to clamp the outer wall of the rocket control cabin.

2. A test trolley for assembling a rocket control cabin as claimed in claim 1, characterized in that: A telescopic leg is installed at the bottom of the frame body. The frame body is fixed to the ground by controlling the extension of the telescopic leg, and the frame body is moved relative to the ground through the casters by controlling the shortening of the telescopic leg.

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